Posts Tagged applet audio recorder java

Java Screen/Screencast And Audio Recorder Applet

This remote usability screen recorder applet will be delivered by a webpage and will perform the following functions communicating via Javascript. (see attached file for accompanying dialog sequence)

1. Embed into a webpage and initialize
2. Get system information and return via Javascript.
3. When launch function called, launch a new browser window to the initURL and always-on-top controller window.
4. Locate and test an operational microphone or fall back to no microphone.
5. Prompt the user to start and then change the browser window to the testURL and display the first task.
6. Record the window and audio (if available), highlighting mouse clicks in the recording with a yellow circle and showing time and audio level on controller along with a pause button.
7. Wait for user to click "Complete Task" or "Abort Task"
8. Call back via Javascript the button clicked, task time and click count.
9. Display the next task and repeat until no more tasks.
10. Change the browser window to the completeURL and upload the file via POST, showing % complete progress.
11. Close the controller window.

Must work with both Mac and Windows, IE, Firefox and Safari. Finished product must include applet ready to embed with HTML/Javascript webpage demo and all source code.

It should have the following applet embed parameters

maxCaptureSeconds
maxUploadWidth
frameRate
secPerKeyFrame
maxCaptureSize
fileType
uploadURL
showClickImage

And Javascript methods:

getSystemInfo:
returns: freeDisk,freeMem,totalMem,CPUName,CPUSpeed,OSInfo,NumOfScreens

launchController(initURL,testURL,completeURL, scenario, tasks, cbTaskComplete):
returns: taskCompleted, taskTime, numClicks

And any additional parameters, methods or callbacks needed for operation and error handling.

Bonus will be awarded for great work exceeding expectations. Additional projects and future work available.

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Screen Recorder With Java Applet And PHP

Im looking for a developer to build a simple java applet based screen recorder.

Requirements of the applet:
* Record full screen video in .avi format
* Record audio from microphone and other inputs
* Use php script to automatically upload file to a database after recording is complete
* Use php script to encode (convert) the video and audio to Flv format using FFMpeg

Programmer must be familiar with the following:
* Java robot class, java media framework
* Encoding video/audio using FFmpeg
* PHP development

As reference, it should work pretty much like the demo on the first page of this site:
http://www.screenjelly.com/

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Screencast /Screen Recorder-Java Applet

Must be done using java applet only, Works in Browser -NO Install.
Applet similar to this applications: (with all player controls and functions)
screencast-o-matic.com

Platforms/browsers that app should support.
Use Java applet (requires min Java 1.5) to do the screen capture and playback so theoretically it should support all major platforms and browsers. Here is the list that screenrecorder needs to support.

* Windows (XP/Vista/7) / IE 7.0+
* Windows (XP/Vista/7) / Firefox 3.0+
* MAC OS X / Safari 3.2+
* MAC OS X / Firefox 3.0+
* Ubuntu 8 (32bit) / Firefox 3.0+

Needs to run on Linux Box Centos 5.1

Videos can be exported to flash, quicktime, windows media, etc

Must meet milestone deadline date.

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